diff --git a/src/neo/neoEngine.js b/src/neo/neoEngine.js
index 402a2368a..0ea7ada5e 100644
--- a/src/neo/neoEngine.js
+++ b/src/neo/neoEngine.js
@@ -36,12 +36,12 @@ type NeoFunction =
   | 'neo_getBlockCount'
   | 'neo_broadcastTx'
   | 'neo_getTxHeight'
-  | 'neo_getTxOut'
+  // | 'neo_getTxOut'
   | 'neo_getBlock'
 
 export class NeoEngine extends CurrencyEngine {
   async multicastServers(func: NeoFunction, ...params: any): Promise<any> {
-    this.log(`start to query ${func} on Neo Blockchain`)
+    // this.log(`start to query ${func} on Neo Blockchain`)
     const out = { result: '', server: 'no server' }
     switch (func) {
       case 'neo_getBalance': {
@@ -73,9 +73,9 @@ export class NeoEngine extends CurrencyEngine {
           const client = new RPCClient(node)
           promises.push(client.sendRawTransaction(transaction))
         }
-        const response = (await promiseAny(promises)).json()
-        if (response && response.result) {
-          return response.result
+        const response = await promiseAny(promises)
+        if (response) {
+          return response
         } else {
           throw new Error('NEO send fail with error: ' + response.error.message)
         }
@@ -89,8 +89,8 @@ export class NeoEngine extends CurrencyEngine {
           promises.push(client.getRawTransaction(txId, 1))
         }
         const response = await promiseAny(promises)
-        if (response && response.result) {
-          return response.result
+        if (response) {
+          return response
         } else {
           throw new Error(
             'NEO get TX fail with error: ' + response.error.message
@@ -122,32 +122,31 @@ export class NeoEngine extends CurrencyEngine {
             })
           )
         }
-        const response = (await promiseAny(promises)).json()
-        if (response && response.result) {
-          return response.result
-        } else {
-          throw new Error(
-            'NEO get transaction height fail with error: ' +
-              response.error.message
-          )
-        }
-      }
-      case 'neo_getTxOut': {
-        const rpcNodes = this.currencyInfo.defaultSettings.neoRpcNodes
-        const promises = []
-        for (const node of rpcNodes) {
-          const client = new RPCClient(node)
-          promises.push(client.getTxOut(...params))
-        }
-        const response = (await promiseAny(promises)).json()
+        const response = await promiseAny(promises)
         if (response && response.result) {
           return response.result
         } else {
           throw new Error(
-            'NEO get tx outputs with error: ' + response.error.message
+            'NEO get transaction height fail with error: ' + response.error.message
           )
         }
       }
+      // case 'neo_getTxOut': {
+      //   const rpcNodes = this.currencyInfo.defaultSettings.neoRpcNodes
+      //   const promises = []
+      //   for (const node of rpcNodes) {
+      //     const client = new RPCClient(node)
+      //     promises.push(client.getTxOut(...params))
+      //   }
+      //   const response = await promiseAny(promises)
+      //   if (response) {
+      //     return response
+      //   } else {
+      //     throw new Error(
+      //       'NEO get tx outputs with error: ' + response
+      //     )
+      //   }
+      // }
       case 'neo_getBlock': {
         const rpcNodes = this.currencyInfo.defaultSettings.neoRpcNodes
         const promises = []
@@ -155,9 +154,9 @@ export class NeoEngine extends CurrencyEngine {
           const client = new RPCClient(node)
           promises.push(client.getBlock(...params))
         }
-        const response = (await promiseAny(promises)).json()
-        if (response && response.result) {
-          return response.result
+        const response = await promiseAny(promises)
+        if (response) {
+          return response
         } else {
           throw new Error(
             'NEO get tx outputs with error: ' + response.error.message
@@ -203,9 +202,7 @@ export class NeoEngine extends CurrencyEngine {
   }
 
   async checkAccountInnerLoop() {
-    const address = wallet.getAddressFromScriptHash(
-      wallet.getScriptHashFromPublicKey(this.walletLocalData.publicKey)
-    )
+    const address = this.walletLocalData.publicKey
 
     try {
       const balances = (await this.multicastServers('neo_getBalance', address))
@@ -239,13 +236,12 @@ export class NeoEngine extends CurrencyEngine {
       const neoInputs = []
       for (let i = 0; i < vin.length; i++) {
         const { txid: prevHash, vout: prevIndex } = vin[i]
-        const from = await this.multicastServers(
-          'neo_getTxOut',
-          prevHash,
-          prevIndex
-        )
-        if (from.asset === currencyInfo.defaultSettings.assets.NEO) {
-          neoInputs.push(from)
+        const prevTx = await this.multicastServers('neo_getTx', prevHash)
+        if (prevTx && prevTx.vout) {
+          const from = prevTx.vout[prevIndex]
+          if (from.asset === currencyInfo.defaultSettings.assets.NEO) {
+            neoInputs.push(from)
+          }
         }
       }
 
@@ -257,8 +253,14 @@ export class NeoEngine extends CurrencyEngine {
 
       const nativeAmount = neoOutputs.reduce((sum, cur) => sum + cur.value, 0)
 
-      const from = neoInputs[0].address
-      const to = [neoOutputs[0].address]
+      const from = []
+      if (neoInputs.length > 0) {
+        from.push(neoInputs[0].address)
+      }
+      const to = []
+      if (neoOutputs.length > 0) {
+        to.push(neoOutputs[0].address)
+      }
 
       const otherParams = {
         from,
@@ -413,7 +415,7 @@ export class NeoEngine extends CurrencyEngine {
 
     if (currencyCode === PRIMARY_CURRENCY) {
       const neoParams: NeoTxOtherParams = {
-        from: this.walletLocalData.publicKey,
+        from: [this.walletLocalData.publicKey],
         to: [publicAddress],
         networkFee,
         isNative: true,
@@ -430,7 +432,7 @@ export class NeoEngine extends CurrencyEngine {
       const contractAddress = tokenInfo.contractAddress
 
       const neoParams: NeoTxOtherParams = {
-        from: this.walletLocalData.publicKey,
+        from: [this.walletLocalData.publicKey],
         to: [publicAddress],
         networkFee,
         isNative: false,
diff --git a/src/neo/neoInfo.js b/src/neo/neoInfo.js
index 0bde8ef10..1bcefbc7f 100644
--- a/src/neo/neoInfo.js
+++ b/src/neo/neoInfo.js
@@ -19,7 +19,7 @@ export const currencyInfo: EdgeCurrencyInfo = {
   // Basic currency information:
   currencyCode: 'NEO',
   displayName: 'NEO',
-  pluginName: 'neo',
+  pluginId: 'neo',
   walletType: 'wallet:neo',
 
   defaultSettings,
diff --git a/src/neo/neoSchema.js b/src/neo/neoSchema.js
index 7193b493c..31eabbde1 100644
--- a/src/neo/neoSchema.js
+++ b/src/neo/neoSchema.js
@@ -1,4 +1,4 @@
-export const NeoTransactonOnline = {
+export const NeoTransactionOnline = {
   type: 'object',
   properties: {
     txid: { type: 'string' },
@@ -23,13 +23,13 @@ export const NeoTransactonOnline = {
         properties: {
           n: { type: 'number' },
           asset: { type: 'string' },
-          value: { type: 'number' },
+          value: { type: 'string' },
           address: { type: 'string' }
         }
       }
     },
-    sys_fee: { type: 'number' },
-    net_fee: { type: 'number' },
+    sys_fee: { type: 'string' },
+    net_fee: { type: 'string' },
     scripts: {
       type: 'array',
       items: {
diff --git a/test/engine/fixtures.js b/test/engine/fixtures.js
index c91833aa7..075972381 100644
--- a/test/engine/fixtures.js
+++ b/test/engine/fixtures.js
@@ -1,6 +1,6 @@
 export default [
   {
-    pluginName: 'neo',
+    pluginId: 'neo',
     WALLET_TYPE: 'wallet:neo',
     'Test Currency code': 'NEO',
     key: [
@@ -39,7 +39,7 @@ export default [
     ]
   },
   {
-    pluginName: 'ripple',
+    pluginId: 'ripple',
     WALLET_TYPE: 'wallet:ripple',
     'Test Currency code': 'XRP',
     key: [
diff --git a/test/plugin/fixtures.js b/test/plugin/fixtures.js
index 48345dbac..9e282325b 100644
--- a/test/plugin/fixtures.js
+++ b/test/plugin/fixtures.js
@@ -1,6 +1,6 @@
 export default [
   {
-    pluginName: 'neo',
+    pluginId: 'neo',
     WALLET_TYPE: 'wallet:neo',
     'Test Currency code': 'NEO',
     key: [
@@ -140,7 +140,7 @@ export default [
     }
   },
   {
-    pluginName: 'binance',
+    pluginId: 'binance',
     WALLET_TYPE: 'wallet:binance',
     'Test Currency code': 'BNB',
     key: [